/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package servlets;

import MiniProjet.gestionnaires.GestionnaireFilms;
import java.io.IOException;
import java.io.PrintWriter;
import javax.ejb.EJB;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author SaLaH
 */
@WebServlet(name="detailFilmServlet", urlPatterns={"/detailFilmServlet"})
public class detailFilmServlet extends HttpServlet {
   
       @EJB
    private GestionnaireFilms gestionnaireFilms;
    public static final String id = "id";

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

         Integer idFilm = Integer.valueOf(request.getParameter(id));


        request.setAttribute("film", gestionnaireFilms.getFilmById(idFilm));
      
        RequestDispatcher dp = request.getRequestDispatcher("addFilm.jsp");
        dp.forward(request, response);
        // Après un forward, plus rien ne peut être exécuté après !

}


    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}


